You can't eat crabs, fish, shrimps and other foods after eating persimmons. High-protein crabs, fish and shrimps are easy to solidify into blocks under the action of tannic acid, that is, stomach persimmon stone. Do not eat with acidic fruits, such as oranges, grapes and other acidic fruits. There are acidic substances in acidic fruits, which are not easy to decompose after encountering persimmons. If a large number of acidic substances remain in the body and cannot be decomposed and discharged, it will cause serious indigestion, so persimmons should not be eaten with acidic fruits. Fish, shrimp and crab in seafood with high protein content. Persimmons and crabs are both cold foods and cannot be eaten together. It is easy to cause symptoms such as diarrhea. Fish and shrimp with high content of protein are easy to solidify into lumps under the action of a large amount of tannic acid, and the symptoms of stomach persimmon stone appear. Symptoms of abdominal pain that cause diarrhea and vomiting. Persimmons can't be eaten with sweet potatoes and spinach because sweet potatoes contain a lot of starch. Eating too much will cause a lot of stomach acid, which will seriously cause adverse reactions in the gastrointestinal digestive system. Persimmon contains pectin and sweet potato starch, which can cause blood coagulation. It forms a hard lump that is difficult to dissolve. Persimmons should not be eaten with vinegar. No matter before or after eating persimmons, you are not allowed to drink vinegar-related drinks. Because persimmon contains a kind of pectin, this pectin can easily combine with acetic acid, and then a large number of massive objects will be produced. This massive object is not easily digested and decomposed in the human body, and will remain in the human body all the time. So don't eat persimmon with vinegar. Seeds and crabs are cold foods and cannot be eaten together. It is easy to cause symptoms such as diarrhea. Fish and shrimp with high content of protein contain a lot of starch under the action of a lot of tannic acid. Eating too much will produce a lot of stomach acid, which will seriously cause adverse reactions in the gastrointestinal digestive system.